%0 Journal Article
%A S. S. Kharibegashvili
%T Solvability of a problem of Goursat type for second-order normally hyperbolic systems with variable coefficients
%J Differencialʹnye uravneniâ
%D 1983
%P 134-145
%V 19
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1983_19_1_a18/
%G ru
%F DE_1983_19_1_a18